Our current LCS05 configuration is using the same FQDN for both internal and external access. Is this possible with OCS07? Has anyone done this and had success? The Migration/Edge Server Deployment documention isn't very clear on this.
Yes, this is definitely possible - I've done it a couple times. The difference is that you'll need more names for the Edge server to properly all the capabilities, but for IM you can have the FQDNs match.